Antonia Sieben Married to: Johannes van de Balen, son of Anne Sybrens van de Balen and Eke Dirks Bosma. Born 25 Dec 1891 Irnsum, died 22 May 1970 Nijmegen, age 78 years, buried Nijmegen, 1st marriage to: Maria Spruyt, 2nd marriage to: Antonia Sieben |